Cleared Traditional

K781611 - CHOLESTEROL DET. IN SERUM

K781611 is an FDA 510(k) clearance for CHOLESTEROL DET. IN SERUM, manufactured by Fisher Scientific Co., LLC. The device is a Class 1 Chemistry device with product code CGO cleared through the Traditional 510(k) pathway after a 35-day FDA review.

K781611 · Fisher Scientific Co., LLC · Chemistry device
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Oct 1978
Decision
35d
Days
Class 1
Risk

K781611 is an FDA 510(k) clearance for the CHOLESTEROL DET. IN SERUM. Classified as Lieberman-burchard/abell-kendall, Colorimetric, Cholesterol (product code CGO), Class I - General Controls.

Submitted by Fisher Scientific Co., LLC (Mchenry, US). The FDA issued a Cleared decision on October 24, 1978 after a review of 35 days - a notably fast clearance cycle.

This device falls under the Chemistry FDA review panel, regulated under 21 CFR 862.1175 - the FDA in vitro diagnostics and chemistry framework. The Traditional 510(k) pathway establishes clearance through substantial equivalence to a legally marketed predicate device, without requiring clinical trial data.

Device pattern: Fast-track predicate clearance. Standard predicate reliance. The short review cycle indicates strong predicate alignment - the FDA found sufficient equivalence without extended technical review.

View all Fisher Scientific Co., LLC devices

FDA 510(k) Submission Details - K781611

510(k) Number K781611 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received September 19, 1978
Decision Date October 24, 1978
Days to Decision 35 days
Submission Type Traditional
Review Panel Chemistry (CH)
Summary -
Third-party Review No - reviewed directly by FDA
Combination Product No
PCCP Authorized No
Regulatory Context
Review time vs. panel average
53d faster than avg
Panel avg: 88d · This submission: 35d
Pathway characteristics
Predicate-based equivalence.

CGO Device Classification - Class 1, General Controls

Product Code CGO Lieberman-burchard/abell-kendall, Colorimetric, Cholesterol
Device Class Class 1 - General Controls
CFR Regulation 21 CFR 862.1175
What this classification means

Class I devices are subject to general controls only and most are exempt from 510(k) premarket notification. They represent the lowest regulatory burden in the FDA device framework.

Regulatory Peers - CGO Lieberman-burchard/abell-kendall, Colorimetric, Cholesterol

All 8
Devices cleared under the same product code (CGO) and FDA review panel - the closest regulatory comparables to K781611.
KING DIAGNOSTICS CHOLESTEROL TEST
K811747 · King Diagnostics, Inc. · Jul 1981
CHOLESTEROL REAGENT
K810090 · Anco Medical Reagents & Assoc. · Jan 1981
REAGENTS FOR DETERM. CHOLESTEROL/SERUM
K800682 · Diagnostic Solutions, Inc. · May 1980
SR-PLUS DIRECT CHOLESTEROL TEST
K780545 · Stanbio Laboratory · May 1978
CHOLESTEROL
K771833 · Gamma Enterprises, Inc. · Oct 1977
CHOLESTEROL REAGENT
K771313 · Mallinckrodt Critical Care · Aug 1977